On Friday 21 September 2007 21:56:29 Rafael J. Wysocki wrote:> [Besides, the current hibernation userland interface is used by default by> openSUSE and it's also used by quite some Debian users, so we can't drop> it overnight and it can't be implemented in a compatible way on top of the> kexec-based solution.]

Could it be fudged by giving userland a null image and having (say) the first ioctl be one that triggers all the real work (with other ioctls being noops or such like, as appropriate)?